CN216765556U

CN216765556U - Bridge pre-buried channel subjected to triple composite treatment

Info

Publication number: CN216765556U
Application number: CN202220000173.3U
Authority: CN
Inventors: 杨立飞
Original assignee: Wuhu Zhongyuan Composite New Mat Co ltd
Current assignee: Wuhu Zhongyuan Composite New Mat Co ltd
Priority date: 2022-01-02
Filing date: 2022-01-02
Publication date: 2022-06-17
Anticipated expiration: 2032-01-02

Abstract

The utility model discloses a triple composite processed bridge embedded channel, which relates to the technical field of bridge embedded parts and comprises a C-shaped groove and T-shaped bolts, wherein two groups of vertically arranged strip reinforcing plates are arranged at the top of the C-shaped groove along the direction of the C-shaped groove, a plurality of anchor rods are equidistantly arranged at the top of the C-shaped groove, the two groups of strip reinforcing plates are respectively arranged on the front surface and the back surface of each anchor rod, bolt caps of the T-shaped bolts are clamped in the C-shaped groove, cushion blocks and fastening nuts are arranged on the surfaces of the T-shaped bolts, and the cushion blocks are arranged between the fastening nuts and the C-shaped groove. According to the utility model, two groups of strip reinforcing plates are arranged between the anchor rod and the C-shaped groove, so that the contact area between the anchor rod and the C-shaped groove is increased, the number of welding spots is increased, stress points are increased during use, the connection strength of the anchor rod and the C-shaped groove is enhanced, and the effects of increasing the overall structural strength and prolonging the service life are achieved.

Description

Bridge pre-buried channel subjected to triple composite treatment

Technical Field

The utility model relates to the technical field of bridge embedded parts, in particular to a bridge embedded channel subjected to triple composite treatment.

Background

Generally, a bridge pre-buried channel refers to a haufen groove, the haufen groove is a pre-buried part for buildings and comprises a C-shaped groove, an anchor rod, a T-shaped bolt and a fastening nut, when the bridge pre-buried channel is used, the C-shaped groove is pre-buried in concrete, then a bolt cap of the T-shaped bolt is buckled into the C-shaped groove, and a component can be installed on the surface of the T-shaped bolt after the T-shaped bolt is fixed through the fastening nut. After the bridge embedded channel is subjected to the triple composite anticorrosion treatment of Dacromet coating, baking finish and film coating, the effects of attractive appearance, oxidation resistance, corrosion resistance, frost resistance, no condensation and the like are achieved, and the service life of the bridge embedded channel is prolonged.

The bridge embedded channel has two installation angles during installation, wherein one installation mode is an installation mode that the bridge embedded channel is installed on the roof and the anchor rod is upwards; the other is a side wall mounting mode, and the anchor rod is horizontally mounted, and the latter is used more commonly. When the bridge embedded channel is installed according to the anchor rod horizontal mode, anchor rod and T type bolt are horizontal gesture, and the weight of component is whole to be applied to T type bolt, and C type groove is pre-buried and the lateral wall level, and the anchor rod is pre-buried in the concrete of lateral wall for the stress point of bridge embedded channel mainly concentrates on the position department that anchor rod and C type groove link to each other, and consequently this position becomes the easy damaged position of bridge embedded channel, directly influences the life of bridge embedded channel. The C type groove of current bridge embedded channel only accomplishes through local welding with the stock and is connected, in order to improve joint strength, increases the structural strength of bridge embedded channel, increase of service life, we have provided a neotype bridge embedded channel.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a bridge pre-buried channel subjected to triple composite treatment, which is used for increasing the structural strength of the bridge pre-buried channel and prolonging the service life.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a bridge embedded channel through triple combined processing, includes C type groove and T type bolt, the top in C type groove is provided with the rectangular reinforcing plate of two sets of vertical settings along the direction in C type groove, and the top equidistance in C type groove is provided with a plurality of stocks, and is two sets of rectangular reinforcing plate sets up respectively at the front and the back of stock, the bolt cap joint of T type bolt is in the inside in C type groove, the surface of T type bolt is provided with cushion and fastening nut, the cushion sets up between fastening nut and C type groove.

Preferably, the position of the strip reinforcing plate corresponding to the anchor rod is provided with a bending arc structure with the same shape and size.

Preferably, the bottom of rectangular reinforcing plate equidistance is provided with the chute.

Preferably, the top and the bottom of the anchor rod are both provided with an expanded end surface structure.

Preferably, the position of the bottom of the long reinforcing plate corresponding to the expanded end face structure is provided with a yielding groove.

Preferably, the bottom of the cushion block is of a plane structure, and the top of the cushion block protrudes and is matched with the bottom of the C-shaped groove in shape.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, two groups of strip reinforcing plates are arranged between the anchor rod and the C-shaped groove, so that the contact area between the anchor rod and the C-shaped groove is increased, the number of welding spots is increased, stress points are increased during use, the connection strength of the anchor rod and the C-shaped groove is enhanced, and the effects of increasing the overall structural strength and prolonging the service life are achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a side cross-sectional view of the present invention;

FIG. 5 is a schematic view of the spacer of the present invention.

In the figure: 100. c-shaped grooves; 200. a T-bolt; 300. a strip stiffener; 301. bending the arc-shaped structure; 302. a launder; 303. a yielding groove; 400. an anchor rod; 401. an enlarged end face structure; 500. cushion blocks; 600. and (5) tightening the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides a bridge embedded channel through triple composite processing, including C type groove 100 and T type bolt 200, the top in C type groove 100 is provided with rectangular reinforcing plate 300 of two sets of vertical settings along the direction in C type groove 100, and the top equidistance in C type groove 100 is provided with a plurality of stock 400, two sets of rectangular reinforcing plate 300 set up respectively at the front and the back of stock 400, T type bolt 200's bolt cap joint is in the inside in C type groove 100, T type bolt 200's surface is provided with cushion 500 and fastening nut 600, cushion 500 sets up between fastening nut 600 and C type groove 100.

As a technical optimization scheme of the utility model, the bending arc-shaped structure 301 with the same shape and size is arranged at the position, corresponding to the anchor rod 400, of the strip reinforcing plate 300, the bending arc-shaped structure 301 increases the contact area between the strip reinforcing plate 300 and the anchor rod 400, so that the number of welding spots can be increased, and the strength of a connecting structure is improved.

As a technical optimization scheme of the utility model, the bottom of the strip-shaped reinforcing plates 300 is provided with the runners 302 at equal intervals, so that concrete can enter between the two groups of strip-shaped reinforcing plates 300 during pre-embedding, and the integration with the concrete is improved.

As a technical optimization scheme of the utility model, the top and the bottom of the anchor rod 400 are both provided with the expanded end surface structures 401, the expanded end surface structures 401 at the top of the anchor rod 400 enable the anchor rod 400 to be anchored in concrete better, and the expanded end surface structures 401 at the bottom of the anchor rod 400 can be clamped in the abdicating groove 303 of the strip-shaped reinforcing plate 300, so that the strength of the connecting structure is enhanced.

As a technical optimization scheme of the present invention, a yielding groove 303 is provided at a position corresponding to the enlarged end face structure 401 at the bottom of the elongated reinforcing plate 300.

As a technical optimization scheme of the utility model, the bottom of the cushion block 500 is of a plane structure, and the top of the cushion block 500 protrudes and is matched with the bottom of the C-shaped groove 100 in shape.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge embedding slot way through triple combined processing, includes C type groove (100) and T type bolt (200), its characterized in that: the top in C type groove (100) is provided with rectangular reinforcing plate (300) of two sets of vertical settings along the direction in C type groove (100), and the top equidistance in C type groove (100) is provided with a plurality of stock (400), and is two sets of rectangular reinforcing plate (300) set up respectively at the front and the back of stock (400), the bolt cap joint of T type bolt (200) is in the inside in C type groove (100), the surface of T type bolt (200) is provided with cushion (500) and fastening nut (600), cushion (500) set up between fastening nut (600) and C type groove (100).

2. The bridge pre-buried channel subjected to triple composite processing according to claim 1, wherein: bending arc-shaped structures (301) with identical shapes and sizes are arranged at the positions, corresponding to the anchor rods (400), of the strip reinforcing plates (300).

3. The bridge pre-buried channel subjected to triple composite processing according to claim 1, wherein: the bottom of rectangular reinforcing plate (300) equidistance is provided with chute (302).

4. The bridge pre-buried channel subjected to triple composite processing according to claim 1, wherein: the top and the bottom of the anchor rod (400) are both provided with an expanded end surface structure (401).

5. The bridge pre-buried channel subjected to triple composite processing according to claim 4, wherein: the bottom of rectangular reinforcing plate (300) is provided with abdicating groove (303) corresponding to the position of enlarged end face structure (401).

6. The bridge pre-buried channel subjected to triple composite processing according to claim 1, wherein: the bottom of the cushion block (500) is of a plane structure, and the top of the cushion block (500) is protruded and matched with the bottom of the C-shaped groove (100) in shape.